Answer / ganesan.n

SF6 is Sulpher hexa Flouride gas.. if this gas is used as
arc quenching medium in a Circuitbreaker means SF6 CB

Answer / rod

The CB uses SF6 gas instead of Oil or Vacuum as the
insulation medium

Answer / vishal pawar

Sulphur Hexaflouride is a SF6 CB

Answer / sajid

Sulpher hexa flouride circuit breaker is used instead of
abcb and ocb,s for its more safe opening and lesser duration
of electic arc produced during opening.also lesser
maintainace required for this.it occupies less space also.

Answer / suresh

Sulpher hexa flouride circuit breaker is SF6

Answer / sathishbabu t

sulfur hexaflouride

Answer / kk_london

my dear frend sajid, sf6 cb needs more attention than abcb
and vcb because they hardly need any maintenance.

Answer / simon peter

SF 6 is a gas namely sulphur hexa floride. It is filled in circuit breakers of high amp which acts as a quenching med to absorb high sparking produced among the terminals during breaking heavy circuits.....

Answer / prashant

in all the circuit breakers we have 3 conservator...if the cb is vacuum type then there will be vacuum in the cobnsrvator,if it is oil type then it will carry oil in it. SF6 is a new technology of cb. obviously conservator contains SF6. its circuit diagram is very complicated. even i was also unable to get it....

Answer / salii

sf6 cb means sulphur hexa flouride circuit breaker. In which sf6 act as arc quenching medium.sf6 colourless orderless gas with strong arc quenching medium. it is mainly used in the eht substation 

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